New Variational Techniques in Mathematical Physics: Lectures given at a Summer School of the Centro Internazionale Matematico Estivo (C.I.M.E.) held in Bressanone (Bolzano), Italy, June 17-26, 1973
Gianfranco Capriz · G. Stampacchia
2011 ж. мау. · C.I.M.E. Summer Schools 63-кітап · Springer Science & Business Media